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Trefforest to Heathrow Terminal 4 train ticket prices
€73.20
On Thu 11 Jun
Trefforest to Heathrow Terminal 4 train timetable
The journey from Trefforest to Heathrow Terminal 4 on the fastest train in 3h 8m, usually 3h 29m. Each day, 85 trains leave from Trefforest, starting at 05:50 and ending at 23:31. Get real-time updates on train schedules, delays, and cancellations. Save time, effort, and money with TrainPal.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
07:25 Trefforest Estate | 3h 33m, 3 change | 10:58 Heathrow Terminal 4 | Transport for Wales | Find tickets |
07:25 Trefforest Estate | 3h 48m, 2 change | 11:13 Heathrow Terminal 4 | Transport for Wales | Find tickets |
07:31 Trefforest Estate | 3h 27m, 4 change | 10:58 Heathrow Terminal 4 | Transport for Wales | Find tickets |
07:31 Trefforest Estate | 3h 42m, 3 change | 11:13 Heathrow Terminal 4 | Transport for Wales | Find tickets |
07:55 Trefforest Estate | 3h 33m, 2 change | 11:28 Heathrow Terminal 4 | Transport for Wales | Find tickets |
Trefforest to Heathrow Terminal 4 train tickets and times
Plan your journey from Trefforest to Heathrow Terminal 4 with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Trefforest to Heathrow Terminal 4 train travel guide
Taking the train from Trefforest to Heathrow Terminal 4 is both efficient and enjoyable, offering scenic views and comfort. With frequent departures from Trefforest, you can arrive at Heathrow Terminal 4 in just 3h 8m, making it a quick and convenient option for travelling between these two places.

Planning and booking
How much does it cost for a train from Trefforest to Heathrow Terminal 4?
The average fare from Trefforest to Heathrow Terminal 4 is approximately €73.20, but the final price fluctuates. The actual cost depends on your travel dates, how far in advance you book, and your ticket's flexibility. To see the current price for your journey, please search with your specific dates.
How do I find the best train route from Trefforest to Heathrow Terminal 4?
What is the fastest train from Trefforest to Heathrow Terminal 4?
The fastest train journey time from Trefforest to Heathrow Terminal 4 is 3h 8m . Use our Train Journey Planner to find direct trains, avoid transfers, and compare travel times for each route to see if there are fewer stops to make your journey seamless.
Are there direct trains from Trefforest to Heathrow Terminal 4?
No, unfortunately, you need to transfer from Trefforest to Heathrow Terminal 4. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.
Is it worth taking a train from Trefforest to Heathrow Terminal 4?
Yes, the train is always an excellent choice that balances convenience, comfort, and efficiency. It's more environmentally friendly and relaxing than driving, as you avoid traffic and parking. While coaches may be cheaper, the train provides superior comfort, more space, and greater scheduling flexibility. With the added benefit of arriving directly in the city centre, it's a very convenient way to travel.
How far in advance can I book my train ticket?
You can book UK train tickets as far as 12 weeks ahead of your travel date. This is the key period when train operators release their cheapest Advance tickets. Therefore, to ensure you get the best possible fare, we recommend purchasing your tickets as soon as they become available.

Check timetables and during the journey
How do I find Trefforest to Heathrow Terminal 4 train timetables?
Trefforest to Heathrow Terminal 4 trains are generally punctual, but delays or cancellations can occur due to weather, strikes, and other factors. After purchasing a ticket, use TrainPal to track live train updates. Before buying a ticket, our Train Journey Planner provides all necessary booking information. Simply enter your departure and arrival stations, click 'Search,' and view routes labelled 'Cheapest' or 'Fastest,' with all details displayed.
How early should I arrive for a train in the UK?
Usually, you need to arrive at a station at least 15-20 minutes ahead of time. However, consider the station's size and your familiarity with it. If the station is large and you are not familiar with it, leaving home as early as possible is the best choice. This can reduce your stress and ensure a relaxing journey.
Do Trefforest to Heathrow Terminal 4 trains offer Wi-Fi and other facilities?
Yes, most trains on the route from Trefforest to Heathrow Terminal 4 are equipped with Wi-Fi. Passengers can also enjoy complimentary food, drinks, and power sockets for a more comfortable journey. Please note that the availability of these services can vary depending on the train company
How do I transfer between train stations in the UK?
Check our Train Journey Planner, which provides detailed information about transfers to ensure your journey is uninterrupted, saving you time and effort, and allowing you to get a full rest for travelling.
What is the difference between Standard and First Class?
While Standard Class offers a good travel experience, First Class provides an upgrade in comfort and service. This typically includes enhanced amenities like complimentary food and drinks, though the specific offerings depend on the train operator.

Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
Checking train delays and cancellations in the UK is simple. Utilise the TrainPal mobile app for real-time information. We offer live updates, including live train status and notifications of any train strikes.
Which train companies operate the Trefforest to Heathrow Terminal 4 route?
The train from Trefforest to Heathrow Terminal 4 is operated by Elizabeth line. To see which operator runs a specific service, the easiest way to identify it is to use the search bar on this page. The name of the train company will be clearly displayed next to each journey option in the search results.
Essential onboard rules and facilities
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Luggage
Each passenger is permitted to bring up to 3 pieces of luggage at no extra cost. This can include a combination of items such as suitcases, backpacks, and satchels.
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Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
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Children
Children under 5 usually travel free. Children aged 5–15 get 50% off, and 16-year-olds can use the 16-17 Saver Railcard for 50% off.
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Pets
You are welcome to bring up to 2 pets with you at no extra cost. Dogs must be kept on a lead and other animals in a suitable carrier. Please note that for the comfort of all passengers, pets are not allowed on seats or in restaurant carriages.
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Passenger assistance
For passengers with disabilities or additional needs, all train operators provide dedicated assistance. It is essential to book this service in advance to guarantee its availability.
How to buy cheap Trefforest to Heathrow Terminal 4 train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds

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* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.





















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